Tarihoran, Salsabila Br, and Aminda Tri Handayani. “Meningkatkan Perkembang Sosial Anak Melalui Metode Permainan Kolaboratif Di TK Swasta Kartini Medan Johor Tahun Pembelajaran 2022 2023”. Innovative: Journal Of Social Science Research 3, no. 5 (October 16, 2023): 3331–3340. Accessed June 18, 2026. http://j-innovative.org/index.php/Innovative/article/view/4554.